Eliminating natural organic contaminants from liquids
US8097165B2 · kind B2 · utility
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25Claims
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Key dates
| Filing date | Jun 28, 2005 |
| Grant date | Jan 17, 2012 |
| Priority date | — |
| Expiry date | Jun 12, 2027 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S210/917
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
Modified and insoluble starches are utilized for eliminating natural organic substances/contaminants from liquids and in particular from liquids used for food applications, such as drinking water, beverages, fruit juices or syrups, as well as natural water, industrial process water, or wastewater.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.